Peter Deckelmann, Sales

Peter Deckelmann
Sales | Automotive, PIA, LIO, ACU-Box, LINA, E-Drives, Powertrain

telefon +49 7121 894-117


Communication module for alternator controller: ACU Box

No matter whether in the laboratory or in production (EOL): Our Alternator Control Unit – or ACU Box for short – is a communication module that acts as a complex protocol master for communication with different versions of alternator controllers in test systems.

It can be operated both from a PC and via a programmable logic controller (PLC). For PC operation, simply connect the ACU Box to the PC via a serial interface. In an automated test bench environment, you connect the ACU Box to the respective PLC via digital I/Os (ACU-PLC Box). Complete manual operation is also possible – with the help of the so-called ACU Switch Box.

Technical data - highlights:

  • Controllable from PC or SPS

  • Extensive protocol selection for communication with alternator controller

  • Use in a vehicle or laboratory environment


The technical data sheet for the ACU Box provides you with all the information about the device. Read more here!

To the technical data sheet "ACU Box" (PDF) in the download area "Test modules"